3C NASCAR Wired Straight Cord Helmet Kit with Mic and 3.5mm Jack
3C NASCAR Wired Straight Cord Helmet Kit with Mic and 3.5mm Jack is backordered and will ship as soon as it is back in stock.
Confirm vehicle fitment
Confirm vehicle fitment
Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.
Shipping expectations
Shipping expectations
Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.
Returns and cancellations
Returns and cancellations
Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.
What’s included
What’s included
The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.
3C NASCAR Wired Straight Cord Helmet Kit with Mic and 3.5mm Jack is backordered and will ship as soon as it is back in stock.
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
Built for stock car and short course circuits, the NASCAR Wired Helmet Kit delivers dependable in-helmet communication for drivers who live between the walls. Featuring a 3-conductor NASCAR configuration, this kit is trusted by racers at every level—from ARCA to your local short track.
Designed to work with standard NASCAR car harnesses, the kit includes a dynamic noise-canceling mic, full-flex boom, and 3.5mm jack for use with your favorite mono earbuds.
Features:
- NASCAR 3-conductor configuration with coil or straight cord options
- Dynamic noise-canceling microphone for clear voice transmission
- Full-flex boom mic allows precise mic positioning inside your helmet
- 3.5mm jack for connecting mono earbuds
- Straight cord wired
Includes:
- (1) NASCAR wired helmet kit
Compatibility:
- Works with standard NASCAR car harnesses using 3-conductor (3C) plug
- Requires mono earbuds (compatible with Challenger II, Challenger Semi, or AlphaBud Mono)
Installation:
- Mic boom and cable junction block install using hot glue or Rugged Quick Mount (sold separately) for a cleaner, easy installation
Need Installation Help? Click here for step by step instructions.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product features
Use this section to highlight specific product features to your customers.
Product comparison grid
Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.






